FusionPBX up to 4.5.7 app\edit\filedelete.php File Reflected cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in FusionPBX up to 4.5.7. This impacts an unknown function of the file app\edit\filedelete.php. The manipulation of the argument File as part of Variable results in cross site scripting (Reflected). This vulnerability was named CVE-2019-16991. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in FusionPBX up to 4.5.7. It has been classified as problematic. Affected is an unknown code block of the file app\edit\filedelete.php. The manipulation of the argument file as part of a Variable leads to a cross site scripting vulnerability (Reflected). CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

In FusionPBX up to v4.5.7, the file app\edit\filedelete.php uses an unsanitized "file" variable coming from the URL, which is reflected in HTML, leading to XSS.

The weakness was presented 10/21/2019. This vulnerability is traded as CVE-2019-16991 since 09/29/2019. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

By approaching the search of inurl:app\edit\filedelete.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

See VDB-143992, VDB-143987, VDB-143986 and VDB-143985 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Reflected
Class: Cross site scripting / Reflected
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

09/29/2019 🔍
10/21/2019 +22 days 🔍
10/21/2019 +0 days 🔍
01/17/2024 +1549 days 🔍

Sourcesinfo

Product: github.com

Advisory: cd4632b46c62855f7e1c1c93d20ffd64edcb476e
Status: Not defined

CVE: CVE-2019-16991 (🔍)
GCVE (CVE): GCVE-0-2019-16991
GCVE (VulDB): GCVE-100-143988
See also: 🔍

Entryinfo

Created: 10/21/2019 21:00
Updated: 01/17/2024 11:34
Changes: 10/21/2019 21:00 (38), 10/21/2019 21:05 (17), 01/17/2024 11:34 (5)
Complete: 🔍
Cache ID: 216::103

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